Answer:
6.D and F
6. I DONT KNOW
7. B and D
8. 48 and 52
9. m=(3*17)+5
Step-by-step explanation:
might be wrong but i tried and i could figure out 6 sorry
Answer:
In romania I was doing this in the 6th grade
Hahah shut up hsiaiwjnsjrbwk
Heres the equation:
y=3x +1 , have a good night
Ok so if we call the width x then the length is 2x-7
Now by adding a 5 foot brick border around the edge the new dimensions are:
x+10 and 2x+3
Now we can form an equation to solve:
(x+10)(2x+3)=195
2x²+23x+30=195
2x²+23x-165=0
Now we can solve this for x
(2x+33)(x-5)=0
So x=-33/2 or x=5
As x cannot be less than 0 x must be equal to 5
So the dimensions of the garden are 5 feet by 3 feet
